12 Best Solar Companies in Greene, ME (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Greene based on:

  • Customer review scores
  • Service area for Greene, ME
  • Company policies and services offered
  • Accreditations and certifications

Average Greene homeowner saves $1,340/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Greene

When choosing between the best solar panel companies, Greene homeowners have more options than ever before, which can be overwhelming, but we’re here to make adopting solar energy that much easier. One of the pros of residing in Greene is you have access to plenty of the best solar panels and services in the nation.


There are so many installers to choose from, but in this article, we’ll help you get a handle on all your options by recommending some of the best solar companies in Greene.Continue reading to see our picks for the best solar companies in the city, or get connected with a certified solar company in your area right away by clicking the button below.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Technology

Tesla Energy

★★★★★
3.2

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch Rankings for Solar Companies in Greene

Best Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Maine Solar Solutions

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Community Solar Projects
  • Service icon Grid-Tied Solar System
  • Service icon Tesla Powerwall
  • Service icon Commercial Panels
  • Service icon Residential Panels
  • Service icon Off-Grid Solar Systems
  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Permit Assistance
  • Service icon Consultation

Website: https://mainesolarsolutions.com/
Address: 491 US-1 Suite 20, Freeport, ME 04032
Phone: 2078717191
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

ALL Solar Energy Solutions

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Solar Panel Upgrades
  • Service icon Commercial Panels
  • Service icon Residential Panels
  • Service icon Consultation

Website: https://allsolarenergysolutions.com/
Address: 12 Center Park Road Suite 5, Topsham, ME 04086
Phone: 2075365935
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Assured Solar Energy

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Off-Grid Solar Systems
  • Service icon Commercial Panels
  • Service icon Residential Panels
  • Service icon Battery Storage
  • Service icon Grid-Tied Solar System
  • Service icon Solar Panel Upgrades

Website: https://assuredsolar.com/
Address: 460 Mountfort Rd, North Yarmouth, ME 04097
Phone: 2072212916
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Cleantap Energy

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance
  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: http://www.cleantapenergy.com/
Address: 19 Main St, Gray, ME 04039
Phone: 2073837635
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

ReVision Energy

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Prompt Service Delivery
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Maintenance
  • Service icon Financing Assistance
  • Service icon Commercial Panels
  • Service icon Community Solar Projects
  • Service icon Residential Panels
  • Service icon EV Charger

Website: https://www.revisionenergy.com/
Address: 758 Westbrook St, South Portland, ME 04106
Phone: 2072216342
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Goggin Energy

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels

Website: https://www.gogginenergy.com/
Address: 75 W Commercial St STE 202, Portland, ME 04101
Phone: 2077727557
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Aurora Roofing & Solar

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Integrated roofing

Website: http://www.auroraroofingsolar.com/
Address: 805 Farmington Falls Rd #6, Farmington, ME 04938
Phone: 2076531575
Outstanding Local Installer
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EcoWatch Rating

4.9/5

SolarLogix, LLC

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Family-Operated Business
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Residential Panels
  • Service icon Off-Grid Solar Systems
  • Service icon Commercial Panels

Website: http://www.solarlogixmaine.com/
Address: 69 Lincolnville Ave, Belfast, ME 04915
Phone: 2072181411
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Mancini Electric

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Emergency Services
  • Service icon Skilled Repairs
  • Service icon Residential Panels
  • Service icon Commercial Panels

Website: https://www.mancinielectric.com/
Address: 179 Sheridan St, Portland, ME 04101
Phone: 2077745829
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunVersion LLC

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panel Upgrades
  • Service icon Battery Storage
  • Service icon Commercial Panels
  • Service icon Financing Assistance
  • Service icon Maintenance
  • Service icon Residential Panels

Website: http://www.sunversion.com/
Address: 88 Brownfield Rd, Hiram, ME 04041
Phone: 2072560931
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Moody Mountain Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Family-Operated Business
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels

Website: http://moodymountainsolar.com/
Address: 908 Moody Mountain Rd, Searsmont, ME 04973
Phone: 2077066537
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

ReVision Energy

  • Pros icon Prompt Service Delivery
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance
  • Service icon Residential Panels
  • Service icon Community Solar Projects
  • Service icon EV Charger
  • Service icon Commercial Panels
  • Service icon Financing Assistance
  • Service icon Battery Storage

Website: https://www.revisionenergy.com/
Address: 825 Acadia Hwy, Montville, ME 04941
Phone: 2075894171

Methodology: How We Ranked the Best Solar Companies in Greene

EcoWatch's solar experts analyzed each solar company in Greene based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Greene


Below are some the criteria we examined specifically for Maine solar companies

  • Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
  • Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
  • Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
  • Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
  • Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
  • Availability (10%): The bigger the service area, the higher the company will score.
  • Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
  • Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.

The Cost and Benefits of Solar in Greene

When picking a solar company, most homeowners or business owners care about the costs above all.A few key factors that determine how much it will cost to install a solar panel system on your home and how much money you could save over time include:

  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 0 of your total installation cost, your state or local government may offer additional tax exemptions, credits or rebates that can help you save even more. Not including incentives, you can save an average of $16,000 over the first 20 years with your system, too.
  • Your current electricity bills: Solar panels can greatly lower, or totally eradicate, your utility bills. In Greene, you can save an average of $1,138 a month.
  • Average daily sunlight: Since Greene doesn’t get a lot of average daily sunlight, your solar system may not be able to produce enough energy to power your whole home, which influences how much your electricity bills will be.
  • The model of solar panels you can buy: This depends on what your budget is.

Although a solar panel system costs a decent chunk of money upfront, it can save you much more over time. The question of how much, though, depends on several factors, such as the size of your solar panel system and your local electricity rates.

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Solar Incentives in Greene

Although a solar power system is typically a big investment, it can save you a substantial amount of money over many years because of reduced power bills and government incentives.These incentives usually take the form of cash rebates, tax breaks and/or performance-based incentives. They can lower the cost of going solar by 0, upwards of 50% depending on where you live. You can learn about the incentives available to you in our article on solar incentives

Environmental Impact of Switching to Solar in Greene

One of the best reasons to tap into solar energy is to decrease your dependence on nonrenewable energy sources like burning fossil fuels, which are damaging for the environment.You may be trying to figure out – how much do solar panels do for the environment anyway? One thing that can severely shape your carbon footprint is your commute time and how much you drive generally. If you install solar panels and drive an electric car, you can greatly cut back on your carbon dioxide emissions by charging your car at home.After you go solar, your carbon dioxide emissions can be lowered by about 40 pounds every year. If you want to do your part for the environment, you’ll no doubt understand that there are many benefits of adopting solar power other than just saving money on bills. You can also help preserve the environment, which some would argue is priceless.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Technology

Tesla Energy

★★★★★
3.2

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch's Greene, ME Solar Company Rankings FAQs

Which solar power company is the best near me?

In Greene, Maine Solar Solutions is the top local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're planning on installing solar panels on your roof.

Are solar panels actually good for the environment?

Solar panels can be bad for the environment when manufacturers use toxic chemicals in the construction. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Solar panel manufacturing uses a lot of energy as well. The energy payback period is about 1 to 4 years.

How long does it take to see a return on your investment after buying solar panels?

Solar panels generally pay for themselves in about 15.9 years, but your solar payback period will depend on your utility costs. The higher your typical electricity bill, the quicker your solar panel system will pay for itself.

How long do solar panels last?

Even though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they are completely unusable. What this means is the amount of energy they produce will have decreased significantly after that point. You can decide to replace them once you've had them for that long or you can keep using them at a lower efficiency after that time.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.